N549NN
Service difficulty reports · 32
Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model. Newest first.
Query with SQL
duckdb -csv -c "SELECT sdr_id, difficulty_date, n_number, aircraft_make, aircraft_model, part_name, part_condition, jasc_code, discrepancy FROM 'https://openairdocs.org/data/latest/faa_service_difficulty_report.parquet' WHERE n_number = 'N549NN' AND registry_match = 'registration' ORDER BY difficulty_date DESC"
Prints the whole list as CSV. It reads the release’s Parquet files over HTTPS, so there’s nothing to download first. Install DuckDB to run it.
SELECT sdr_id, difficulty_date, n_number, aircraft_make, aircraft_model, part_name, part_condition, jasc_code, discrepancy FROM 'https://openairdocs.org/data/latest/faa_service_difficulty_report.parquet' WHERE n_number = 'N549NN' AND registry_match = 'registration' ORDER BY difficulty_date DESC
Run it at the DuckDB prompt, or in any tool that reads Parquet over HTTPS. More ways to query the release are on Use the data.
SDR VNAA2026032414803Engine · vibrationN1 VIB AT 1.7 IN FLT, QRH C/W. VIBE REACHED 2.4 ON #2 ENG. / DURING BLADE SHAKE FOUND RH FWD SPINNER TO NOT BE COMPLETELY CLOCKED. RE-CLOCKED FWD SPINNER IAW CRJ 900 AMM 72-21-02-400-801-A01-PSA. PERFORMED BLADE SHAKE IAW CRJ 900 AMM 72-21-02-200-803-A01-PSA WSDR VNAA2026021812503Fadec · faultedLEFT FADEC CAUTION IN FLIGHT / INTERROGATED MDC DURING ENGINE RUN FOUND MULTIPLE CURRENT FAULTS B1 CODES 006573, 153527, 153474. ALL FIMS LISTED LH FADEC AS PROBABLE SUSPECT. REMOVED AND REPLACED LH FADEC IAW CRJ900 AMM 73-21-01-000/400-801. OPS CHECK GOOD, BISDR VNAA2025112411101Smoke Warning · no discrepancySMOKE AFT LAV WARNING MSG CAME ON APPX. 20SEC. ON FINAL / CONFIRMED PASSENGER SMOKING IN AFT LAV.SDR VNAA2024091011101Strut · failedDURING TAKE OFF THE CREW RECEIVED A NOSE GEAR DISAGREE AND RETURNED TO CLT. / REPACKED NLG SHOCK STRUT IAW CRJ 900 AMM 32-21-40-960-803-A01-PSA. PERFORMED SERVICING OF NLG STRUT IAW CRJ 900 AMM 32-21-00-840-802. OPS CHECK GOOD. NO FURTHER FAULT NOTED.SDR VNAA20240908008Canister · crackedCRACK IN CANISTER, WELDED NO.3 IN STA. WS148 OF INTERNAL LH MAIN FUEL TANK. CANISTER, WELDED NO.3 IN STA. WS148 OF INTERNAL LH MAIN FUEL TANK WAS REPAIRED PER REO 670-57-42-577. REV.- -SDR VNAA20240908007Canister · crackedCRACK IN CANISTER, WELDED NO.3 IN STA. WS148 OF INTERNAL RH MAIN FUEL TANK. CANISTER, WELDED NO.3 IN STA. WS148 OF INTERNAL RH MAIN FUEL TANK WAS REPAIRED PER REO 670-57-42-577. REV.--SDR VNAA20240908006Mount · corrodedCORROSION ON ANGLE MOUNTING CORNER OF THE FS319.70, ON GALLEY SERVICE DOOR AREA. CORROSION ON ANGLE MOUNTING CORNER OF THE FS319.70, ON GALLEY SERVICE DOOR AREA WAS REMOVED PER CRJ-900 SRM 51-21-06-001-001-A01, EVALUATED IS OUT LIMITS PER CRJ 900 SRM 53-21-SDR VNAA20240908002Floorbeam · corrodedAFTER ANGLE REMOVAL, CORROSION AT LH FLOOR BEAM FS 280.00 AT COCKPIT CABIN FLOOR. DUE EXCESSIVE CORROSION ON LH CROSSBEAM FS280 AT COCKPIT CABIN FLOOR WAS FOUND OF OUT LIMITS PER CRJ-900 SRM 53-00-01-101-001-A01 THEREFORE WAS REPLACED PER CRJ-900 SRM 51-42-06SDR VNAA20240908011Fitting · corrodedAFTER INTERCOSTALS REMOVAL, FOUND CORROSION ON FLOOR FITTINGS LOCATED BTW FS280 / FS295 AND RBL37'',LBL37'' AND LBL15''. FLOOR FITTINGS LOCATED BTW FS280 / FS295 AND RBL37'',LBL37'' AND LBL15'' DUE TO EXCESIVE DAMAGE WERE REPLACED PER CRJ900 SRM 53-21-43-101SDR VNAA20240908009Hinge Fitting · excess playFREE PLAY ON SELF-ALIGN SELF-LUB BEARING PLAIN ON HINGE FITTING NO. 2 AND NO. 3 AT VERTICAL STABILIZER REAR SPAR MIDDLE SECTION. HINGE FITTING NO. 2 AND NO. 3 AT VERTICAL STABILIZER REAR SPAR MIDDLE SECTION WERE REPLACED PER RIL #2103 REV. B.SDR VNAA20240908001Fitting · corrodedWORK SHOP INTERIOR (ATA 25) SHEET METAL: CORROSION ON FITTING (1EA) BELOW THE SERVICE TABLE AT FWD LAV. FITTING PN: A414252-3 (1EA) BELOW THE SERVICE TABLE AT FWD LAV WAS FABRICATED AND INSTALLED PER EA NO: A1-690-25-00284 REV. A , DATE: 2024-08-26 SECTIONSDR VNAA20240908010Hinge · corrodedCORROSION WAS FOUND ON CENTER FITTING BORE LUG L1 & L2 AT LH AILERON. CENTER FITTING BORE LUG L1 & L2 AT LH AILERON WERE REPAIRED PER REO 670-57-61-237 REV--SDR VNAA20240908005Floor Support · corrodedCORROSION ABOVE FLOOR SILL RH, BETWEEN FS280.00 TO FS282.86 AND STGR 17R. CORROSION ABOVE FLOOR SILL RH, BETWEEN FS280.00 TO FS282.86 AND STGR 17R WAS REMOVED PER CRJ-900 SRM 51-21-06-001-001-A01, EVALUATED, THEREFORE IS OUT OF LIMITS PER CRJ-900 SRM 53-00-45SDR VNAA20240908004Seat Track · corrodedCORROSION ON SEAT RAILS LBL9 (02 SEGMENTS) BTW FS 661.00+32 TO FS 670.00 AT PASSENGER CABIN. SEAT RAILS LBL9 (02 SEGMENTS) BTW FS 661.00+32 TO FS 670.00 AT PASSENGER CABIN ARE OUT OFF LIMITS PER CRJ-900 SRM 53-31-49-101-001-A02 AND WERE REPLACED PER CRJ900 ASDR VNAA20240908003Seat Track · corrodedCORROSION ON SEAT RAILS RBL9 (03 SEGMENTS) BTW FS 581.00 TO FS 670.00 AT PASSENGER CABIN. SEAT RAILS RBL9 (03 SEGMENTS) BTW FS 581.00 TO FS 670.00 AT PASSENGER CABIN ARE OUT OFF LIMITS PER CRJ-900 SRM 53-31-49-101-001-A02 AND WERE REPLACED PER CRJ900 AMM 53-SDR VNAA202307010001Stiffener · crackedPAX DOOR DIFFICULT TO OPEN AND CLOSE.SDR VNAA202302131112None · crackedFO'S WINDSHIELD HEAT ARCED AND WINDSHIELD CRACKED / REMOVED WINDSHIELD IAW CRJ 900 AMM 56-11-01-000-801-A01-PSA. REPAIRED DETACHED NUT PLATE IAW CRJ 900 SRM 51-45-00-001-001. INSTALLED RH WINDSHIELD IAW CRJ 900 AMM 56-11-01-400-801-PSA. OPS AND LEAK CHECK GOODSDR VNAA202105069992Rib · crackedRIGHT HAND INBOARD FIXED LEADING EDGE MACHINED RIB CRACKED.SDR VNAA202105069991Bracket · crackedGALLEY SERVICE DOOR UPPER STABILIZER-BAR BRACKET CRACKED AT ATTACHMENT POINTSDR VNAA202102161112Probe · damaged#2 BRAKE TEMP MASTER WARNING ON T/O ROLL INDICATING 20,RTO WARNING RE-OCCURRED DURING TAXI IN. FOUND LH IB BRAKE TEMPERATURE SENSOR TO BE PHYSICALLY DAMAGED. REMOVED AND REPLACED SENSOR IAW CRJ900 AMM 32-46-01-000/400-801. OPS CHECK OF BRAKE TEMPERATURE MONITOSDR VNAA2020013181102Windshield · crackedCAPTAINS SIDE FRONT WINDSHIELD CRACKED - AT 35,000 FT CA NOTICE CRACK FORMING ON HIS WIND SHIELD.THEY DESCENDED DOWN TO 10,000 FT AND DECLARED EMERGENCY AND DIVERTED TO SDF AS NEAREST SUITABLE. TRUCKS ROLLED AND AIRCRAFT TAXIED TO GATE WITH NO ISSUES. MX REMSDR VNAA2019102321103Flange · malfunctionedDURING OVERNIGHT MX IT WAS FOUND THAT THE AIR DRIVEN GENERATOR WOULD NOT LOCK IN DEPLOYED POSITION. MX FOUND SEVERAL MISSING WASHERS. MX REPLACED THE WASHERS AND ADJUSTED THE DOWNLOCK FLANG AND GROUND FLANGE CLEARANCE AND OPERATIONS CHECK IT GOOD.SDR VNAA2018113011102Warning System · false activationDURING DECENT, THE CREW RECEIVED A NOSE WHEEL STEERING INOP MESSAGE AND DECLARED AN EMERGENCY. THE TRUCKS ROLLED. THE AIRCRAFT LANDED SAFELY. MAINTENANCE WAS ABLE TO CLEAR THE MESSAGE AND THE AIRCRAFT TAXIED TO THE GATE. PERFORMED SYSTEM RESET WITH THE CREW. TSDR VNAA2018100111101Unknown · odorSHORTLY AFTER TAKEOFF, THE CREW EXPERIENCED FUMES IN THE FLIGHT DECK AND CABIN AND DECLARED AN EMERGENCY RETURNING TO THE FIELD. MAINTENANCE COMPLIED WITH ENGINE RUNS AND NO DEFECTS WERE NOTED. THIS AIRCRAFT HAD BOTH ENGINES COMPRESSOR'S WASHED BEFORE THE SCHESDR VNAA2018090599902Seat Track · corrodedLT FLOOR SEAT RAIL CORRODED AT FWD END FS 379, LBL 9.0. REMOVED CORRODED LT FLOOR SEAT RAIL 374.00 - 485.00 LBL 9 IAW AMM 53-00-49-000-801 AND REPLACED WITH NEW SEAT RAIL IAW AMM 53-00-49-400-801-A12.SDR VNAA2018090599901Angle · corrodedFS 280 FWD J ANGLE AT COCKPIT THRESHOLD IS CORRODED AROUND CAMLOC HOLES. REMOVED AND REPLACED CORROSION J ANGLE.SDR VNAA2018012511101Heater · defectiveAFTER PUSHBACK THE FA REPORTED TO THE CREW A BURNING SMELL IN THE GALLEY AREA. THE CREW RETURNED THE AIRCRAFT TO THE GATE FOR MAINTENANCE. GALLEY FAN IS SUSPECT AND THE AIRCRAFT IS CURRENTLY WAITING ON A MAINTENANCE INSPECTION. NO EMERGENCY. INSP GALLEY ,CABSDR VNAA2015031200019Computer · contaminatedCREW REPORTED FUEL CHANNEL 1/2 FAIL AMBER CAUTION MESSAGE IN FLIGHT. CREW RETURNED TO FIELD AND LANDED WITHOUT INCIDENT. MAINTENANCE TROUBLESHOT MESSAGE TO FUEL QUANTITY GAUGING COMPUTER, FQGC, REMOVED FQGC AND FOUND FQGC AND MOUNTING TRAY WET DUE TO MISSINGSDR VNAA2015022300023Computer · failedCREW REPORTED FUEL CHANNEL 1 AND 2 FAIL CAS MESSAGE. CREW DIVERTED AND LANDED WITHOUT INCIDENT. MAINTENANCE TROUBLESHOT, R & R FUEL QUANTITY GAUGING COMPUTER (FGGC) AND PERFORMED CHECKS IAW AMM. ACFT RELEASED FOR SERVICE.SDR VNAA2015021100007Computer · failedCREW REPORTED FUEL CHANNEL 1/2 FAIL CAUTION MESSAGE IN FLIGHT. CREW RETURNED TO FIELD AND LANDED WITHOUT INCIDENT. MAINTENANCE TROUBLESHOT, R & R FUEL QUANTITY GAUGING COMPUTER AND PERFORMED CHECKS IAW AMM. ACFT RELEASED FOR SERVICE.SDR VNAA2014122400008Battery Pack · failedCREW REPORTED ROW 15 FLOOR EMERGENCY EXIT LIGHTS INOPERATIVE. MAINTENANCE INSPECTED, R & R NR 3 EMERGENCY BATTERY AND NR 3 BATTERY CHARGER AND PERFORMED CHECKS IAW AMM. ACFT RELEASED FOR SERVICE.SDR VNAA2014092200008Computer · failedCREW REPORTED A FUEL CHANNEL 1 AND 2 FAILED CAUTION MESSAGE AFTER TAKEOFF. AUTO CROSSFLOW INHIBIT STATUS MESSAGE ALSO REPORTED. RETURNED TO FIELD AND LANDED WITHOUT INCIDENT. MAINTENANCE INSPECTED, R & R FUEL QUANTITY GAUGING COMPUTER (FQGC) AND PERFORMED C
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